A high flat piece of land above sea level is often referred to as a plateau. Plateaus are elevated landforms with relatively level surfaces that rise sharply above surrounding areas.
Plateau is flat or gently rolling land that stands high above sea level.
plateu
A plateau is a flat highland area above sea level with steep sides.
Plateau.
plateu
Plateau is flat or gently rolling land that stands high above sea level.
plateu
A plateau is a flat highland area above sea level with steep sides.
A "Plateau" is a large area of flat land elevated high above sea level
yes
Plateau
Plateau.
plateu
A Plateau
That is called a plateau.
Land above sea level could be anything from flat lands to a plateau. It depends on the location of the sea and land.
I believe the answer you are looking for is a plateau.